baber/WOPTO huggingface dataset:
Patent JP-S5910823-A (JP)
Title: Heating apparatus of protection tube of temperature sensor for freezing
Inventor: INOUE WAHEI
IPC: G01K1/08
Filed: 1982-07-12
Abstract: PURPOSE:To pull out in a short time and easily a temp. sensor in pulling out said sensor from a substance to be frozen after the end of freezing, by connecting a conductive wire to the inner part of a gimlet-shaped sharp head of a protection tube, giving a resistance value to only the inner conductive wire of the length corresponding to that of the sharp head and by connecting a lead conductive wire at the other end. CONSTITUTION:The conductive wire 6 is connected to the inner side of the gimlet-shaped sharp head part 4 of the protection tube 1, the inner wire 6 of the length corresponding to this part 4 is set to a resistance wire, and a lead conductive wire 2 is welded at a connecting point 7. A thermocouple temp. sensor 3 detecting the freezing temp. and a heating source 5 are incorporated. If a heating power to the length L of the tube 1 is denoted by W, a temp. rise including heat conduction by T, a heating power in the resistance substance 6 by WR and a heating power of the protection tube by WP, respectively W=WP+WR is obtained. The large difference of the temp. rising curve T containing heat conduction between the gimlet-shaped sharp head part and the straight pipe part disappears, and the protection tube surface is defrozen simultaneously. Thereby, shortage of temp. rise of the part 4 can be compensated sufficiently and the sensor can be pulled out in a short time and easily from the substance to be frozen at the end time of freezing.
Patent JP-H11291314-A (JP)
Title: Inspection of mold
Inventor: HIRATA YUTAKA
IPC: B29C45/76
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To simply and certainly judge whether the clearance as the whole of a mold is proper, to suitably inspect a urethane foaming mold, especially, a mold having a large number of surfaces and to obtain a good molded product having a proper clearance by a mold judged to be proper. SOLUTION: After a pair of split molds are mated, a predetermined amt. of air with predetermined pressure is supplied into a cavity at a predetermined speed to measure the inner pressure in the cavity to compare this measured inner pressure value with a preset inner pressure value and, when the measured value is within the preset value, a clearance is judged to be proper as a mold for a molding material.
Patent JP-S61282425-A (JP)
Title: Production of carbonaceous fiber
Inventor: KOMATSU YUKINARI
IPC: D01F9/127
Filed: 1985-06-03
Abstract: PURPOSE:To obtain carbonaceous fibers in high reaction efficiency and in high thermal efficiency, by decomposing thermally a carbon compound in the presence of an organic transition metal compound in gas flame. CONSTITUTION:The mixed gas 3 of a gas fuel such as propane, etc. and oxygen is introduced through the burner nozzle 4 to a reactor, to form the gas flame 4A. A mixture of a hydrocarbon and an organic transition metallic compound is fed from the hydrocarbon feed nozzle 11 to the gas flame 4A while introducing the inert gas 2 to the reactor. The hydrocarbon is thermally decomposed, formed carbon fibers rise with the gas flow and are deposited on the filter 7. Carbonaceous fibers to be easily graphitized are obtained.
Patent JP-S5915585-A (JP)
Inventor: HAINTSU GUUTOYAARU
IPC: D06P5/12
Filed: 1982-07-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5645216-A (JP)
Title: Press machine
Inventor: SASAKI ISAMU
IPC: B21D37/02
Filed: 1979-09-20
Abstract: PURPOSE: The press machien possible to prevent tight fastening after finishing the bending work and to permit the easy takeout of the worked product, constituted by dividing the bending punch into segments so as to be contractive into the specified bending shape.  
     CONSTITUTION: The movable bending punch 8 is brought down to press its lower corner edge 8g to the inclined plane 15c of the sliding die 15; and the punch 8 is pressed downward. Hereby, the inclined plane 7b of the cam bed 7 slides along the inclined plane 8e of the punch 8, and the punch 8 is forced to spread to the left and the right being guided by the counter lock 8f of the punch 8 and the counter lock 9a of the punch holder 9. Then, the punch 8 is inserted into the die 15 so as to touch the flat face 15b whose breadth is hereby set to the specified bending size. The punch 8 is further brought down, and the material 1 is pressed between the horizont plane 15d of the die 15 and the bottom plane 8a of the punch 8; then the punch 8 is further brought down to press the material 1 between the side wall 8b of the punch 8 and the inner wall 4a of the lower die 4; hereby, the bending work is performed. After the bending work is finished, the bending side wall 8b of the punch 8 is released from the inner side wall 1b of the bent product 1, and the product 1 is held without tight fastening these planes 8b and 1b. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0417134-A (JP)
Title: Optical disk
Inventor: HOSOKAWA TETSUO
IPC: G11B7/2533
Filed: 1990-05-11
Abstract: PURPOSE:To realize stable tracking control without causing large warpage of a disk even in such a disk drive having temp. gradient by constituting a substrate and a resin protective layer in a manner that the one of the substrate and the protective layer, the one which faces the disk rotating motor, is made of a material of low coefft. of thermal expansion while the other is made of higher coefft. of thermal expansion. CONSTITUTION:One of the plastic substrate 1 and the resin protective layer 5, the one which faces the disk rotating motor, is made of a material of low coefft. of thermal expansion while the other is made of higher coefft. of thermal expansion. Thereby, when the disk surface facing the disk rotating motor is heated to high temp. than the other side during the optical disk drive is in operation, thermal expansion in both of the plastic substrate 1 and the resin protective layer 5 is almost same. Thereby, warpage of the disk is almost prevented and tracking control can be stably performed.
Patent JP-S62279029-A (JP)
Title: Manufacture of plate for building
Inventor: FURUYA YOSHIO
IPC: B21D5/08
Filed: 1986-05-27
Abstract: PURPOSE:To increase a product kind and to reduce the manufacturing cost by respectively forming the inner and outer apex part and inclining end edge at both end in the plate width direction by the upper and lower forming rolls of plural steps, then forming a bottomed V-shaped part with its bending on the intermediate part. CONSTITUTION:The upper and lower forming rolls of plural steps are provided composing the upper stream side for end part forming and the downstream side for forming a bottomed V-shaped part. The upper and lower part rolls are driven with a variable speed motor via gear, chain pulley and chain respectively and on a V-shaped forming roll, an auxiliary roll is further set up. The inner side apex part P4, outer side apex part P6, inclined end edges P5, P7 are respectively formed at both end parts in the width direction by the upper and lower parts rolls or the upper stream side on a blank plate Po, a bending angle is held, then, V-shaped parts P1, P2, P3 are formed by bending with plural steps by the downstream side upper and lower rolls. Since the shape of the V-shaped part can be selected freely the kind fo products in increased and the manufacturing cost can be reduced because of the general-purpose use of the device.
Patent JP-H04345999-A (JP)
Title: Semiconductor storage
Inventor: KASUDA MASANORI
IPC: H01L27/10
Filed: 1991-05-24
Abstract: PURPOSE:To decrease the troubles which are caused by the movement of a wafer by attaining the tests of a redundant cell and a redundant circuit and also securing only a single movement of the wafer to a laser repair device from a wafer prober. CONSTITUTION:A register 1 and a fuse ROM 3 serve as the redundant address storage means. A simple wafer test is carried out only for fetching a redundant address with use of a wafer prober. Based on this test result, the redundant address is written into the register 1 with use of the prober. Then an actual test is carried out with use of the prober. Then a wafer is transferred to a laser repair device and the redundant address is written into the fuse ROM 3. Thus the wafer test and the laser redundancy are attained.
Patent JP-H08313416-A (JP)
Title: Ultrasonic treatment apparatus of biological sample
Inventor: UCHIUMI JUN
IPC: G01N1/28
Filed: 1995-05-18
Abstract: PURPOSE: To efficiently perform the ultrasonic treatment operation of samples in many arranged wells by attaching a plurality of horns to a single holder side by side to constitute an osicllator and connecting this oscillator to an ultrasonic vibrator. CONSTITUTION: A large number of horns 31 are moved up and down by the revolving operation of a handle 6 to be simultaneously inserted in a large number of the wells 51 on a plate 5 under the same condition to subject the biological samples in the wells 51 to ultrasonic treatment. In order to subject the samples in the wells 51 to ultrasonic treatment under the same condition by a large number of the horns 31, it is desirable that the horns 31 are made mutually same in shape and the connection states thereof to a holder 32 are made mutually uniform. By making the conditions of the horns 31 same, the positions, lengths and vols. of the horns 31 inserted in the wells 51 become mutually same and ultrasonic energy can be equally transmitted to the samples in the wells 51.
Patent JP-H0219255-A (JP)
Title: Wrench-opening and identifiable vessel cap having seal disk holding means
Inventor: DAGURASU ERU KARAMU
IPC: B65D51/20
Filed: 1989-05-12
Abstract: PURPOSE: To support finding a tamper played with the contents of a container by having a foil seal being brought into contact with its neck when the cap is fit to the container neck, followed by making the seal disk stick to a neck end by induction heating or other means. CONSTITUTION: After a cap is applied to a container, the lower side of a disk 71 is adhered to a flange 12 with an induction-heating device or other means. A tamper played with the interior of the container can usually be detected by inspecting the state of the disk 71. Of course, the cap 51 cannot be removed from the neck 11 without tearing off along cut lines 82 and 81, and removal of a skirt portion below the cut 81 indicates that the container has been opened.
Patent JP-H08317144-A (JP)
Title: Image pickup device
Inventor: IKEDA NORINOBU
IPC: H04N1/113
Filed: 1995-05-18
Abstract: PURPOSE: To obtain an inexpensive image pickup device with a simple configuration by providing a processing means to invert/noninvert data to the image pickup device. CONSTITUTION: An image pickup signal of a film 2 by an image pickup element 5 is converted in a digital signal via a CDS.AGC circuit 6 and an A/D converter 7. A detection signal of a negative positive film detection section 12 is fed to a system control section 13 and processed by a data inversion/noninversion section 8. Then a video process processing section 9 applies gamma correction, horizontal/vertical aperture correction, color signal/luminance signal generating processing to the resulting signal and it is fed to an output driver 11 via an A/D converter 10, from which a video signal is outputted.
Patent JP-S62279031-A (JP)
Title: Method and device for bending thin wall metal pipe and core metal
Inventor: UMEHARA KAZUMASA
IPC: B21D9/15
Filed: 1986-05-26
Abstract: PURPOSE:To prevent the bucking, wrinkle, etc., of working time by inserting the core metal consisting of an elastic core body, collar, etc., into the bending part of a pipe and performing the bending giving a fixed pressure to the bending part inner wall via the compressed deformation of the elastic core body. CONSTITUTION:A core metal is composed by an elastic core body 1, the collars 3, 6 of the front and rear ends wire 4 and diameter expanding part 5, and inserted into the bending part of a pipe P. The wire 4 is pulled by a cylinder 14 by fixing the base end of the collar 3 to a supporting frame 16 to apply a compression force in the axial direction to the leastic core body 1. In this case, the core body 1 is expanded in the diameter direction with the tensile force and a fixed pressure is applied on the peripheral face side of the pipe P. A moving base 15 is moved simultaneously with the rotation of a bending die 11 to perform the bending. Due to pressure to the pipe P, the buckling, wrinkle and flattening phonomenon of the inner face of the pipe P can be prevented.
Patent JP-S5644375-A (JP)
Title: Track structure for linear motor
Inventor: HAYASHI NAOKI
IPC: H02K41/02
Filed: 1979-09-18
Abstract: PURPOSE:To simplify mounting of a track to ballast and improve the accuracy of surfaces by a mechanism wherein a case in fiber reinforced plastic is divided into two portions, and coils are housed in one case while the other case is fitted in an attachable shape. CONSTITUTION:Fiber reinforced plastic is pressed and molded in a fixed metal mold, upper cases 6 and lower cases 7 divided into two portions are manufactured, and the upper cases 6 and the lower cases 7 are formed in shapes that can be fitted. With the upper cases 6, projections 11a are formed to the lower portions of the one end surfaces and projections 11b to the upper portions of the other end surfaces, and adjacent cases 6 can mutually be connected. Coil bodies 5 separately made up are housed in the lower cases 7 while the lower cases 7 are fitted to the upper cases 6, and a plurality of upper cases 6 being fitted with lower cases 7 housing the coil bodies 5 are connected successively until a necessary number of coil bodies are obtained.
Patent JP-2000312018-A (JP)
Title: Solar cell module and manufacture of the same
Inventor: NAKANO SHINGO
IPC: H01L31/042
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell module of an improved withstand voltage characteristics. SOLUTION: On one main surface of an insulating substrate 1A, a photoelectric conversion part 1B comprising a first electrode, a semiconductor film with photoelectric conversion function and a second electrode is provided, with a conductive rear-surface material 2 bonded to the photoelectric conversion part 1B by an adhesive layer 3. Here, the adhesive layer 3 comprises an insulating material, being provided so as to cover the peripheral surface of the photoelectric conversion part 1B.
Patent JP-S5744860-A (JP)
Title: Digital type frequency discriminator
Inventor: YAMAGUCHI SEIJI
IPC: H02H3/46
Filed: 1980-08-29
Abstract: PURPOSE:To prevent malfunction due to transmission delay time of a counter and a gate, with a simple constitution, by setting a binary counter by a gate output  being generated when a lower order bit of the binary counter generating an output  for frequency discrimination reaches a prescribed value. CONSTITUTION:A clock pulse a is outputted by a preset signal P from a timing pulse generating circuit 9 according to a pulse b to be measured, and a preset value according to the center between the upper and the lower limit values of discrimination is set in an asynchronous binary counter 2 forming an FF and others. After a prescribed higher order bit of the counter 2 becomes a high level by counting of the pulse a, a frequency discrimination output is generated from the lower order bit, and when each bit becomes a high level, arrival at a limit of a discriminating frequency is detected by a gate circuit 11. Hereby, the output from a temporary memory circuit 8 is inverted and the counter 2 is set to the state as it is, thereby a malfunction due to transmission delay time of the counter and the gate is prevented with a simple constitution.
Patent JP-H10310165-A (JP)
Title: Member for sealing needle hole
Inventor: SAKO YOSHIO
IPC: A61J1/10
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To easily handle a liquid container from the outside while containing airtightly the liquid in the container, by providing an adhesive part which is freely adhesive against the external face of the resin container, at one side of a base plate made of soft rubber and providing a projection for a sticking needle at the other side face of the adhesive part. SOLUTION: In a sealing member A for a needle hole, an adhesive part 2 which is adhesive against the external face of a resin container, at one side face of isoprene rubber base plate 1 vulcanized with a peroxide and a projection for sticking needle is formed at the other side face of the adhesive part 2. And further, a both-side tape is stuck on one side face of the base plate 1 to form an adhesive layer 2a. The sealing member A for a needle hole is stuck on a plane part of the polypropylene container and the container is stuck from the projection 3 into the inside of the container by an injection needle of 1.22 mm diameter. Thereafter, the inside pressure of the container is raised up to 150 mmHg. In this time, the inside gas does not leak out.
Patent JP-H06310371-A (JP)
Title: Composite electronic part
Inventor: MAEDA HIDEKAZU
IPC: H01G4/40
Filed: 1993-04-23
Abstract: PURPOSE:To obtain a composite electronic part, which is small in size, easily manufactured, high in reliability, and comparatively easily selected for a required frequency. CONSTITUTION:An electronic part 10 includes a main body 12 possessed of a first block 14 and second blocks 34. The first block 14 is formed of dielectric body, and a capacitor electrode is provided inside the first block 14. Grooves are provided to the first block 14. The second block 34 is formed of magnetic material, and an inductor electrode is formed inside the second block 34. The second blocks 34 are inserted into the grooves respectively. Outer electrodes 50, 52, 54, 56, 58, 60, 62, 64, 66, and 68 connected to the lead-out sections of the electrodes are formed on the end of the main body 12.
Patent JP-H0416639-A (JP)
Title: Movable roof for rooftop
Inventor: ONO NAOMI
IPC: E04B1/348
Filed: 1990-05-09
Abstract: PURPOSE:To utilize a rooftop in case of rain by providing a movable roof so as to be received in a building provided with a roof top, and providing it so as to cover at least one part of the rooftop at moving outward from the building. CONSTITUTION:When a movable roof 15 is pulled outward from a roof part 11 along a ridge beam 9 and guide rails 14 provided on the upper end of a saddle roof 5, one part of a rooftop 7A is covered with the movable roof 15. By constituting the movable roof 15 out of glass sash 13, the part of the rooftop 7A covered with the movable roof is utilized to dry the wash and the like even in case of rain.
Patent JP-H05315848-A (JP)
Title: Low distortion amplifier circuit
Inventor: SUEMATSU KENJI
IPC: H03F1/32
Filed: 1992-05-13
Abstract: PURPOSE:To cancel distortion generated in an amplifier for a required frequency range by providing an adjustment circuit having a frequency versus amplitude characteristic to an input and an output of a distortion compensation circuit or a distortion generating circuit in the distortion compensation circuit. CONSTITUTION:An input signal from an input terminal 11 is given to a frequency versus amplitude adjustment circuit 21, in which the signal is subject to provision of amplitude frequency dependency, the result is given to a pre- stage distortion compensation circuit 12, where correction distortion is given to the signal. Then, the signal whose amplitude frequency characteristic is made flat again by a frequency versus amplitude adjustment circuit 22 having an inverse characteristic to that of the circuit 21 is amplified by an amplifier 14 used to compensate distortion. Thus, the characteristic of the circuits 21, 22 is adjusted to cancel the distortion so that the distortion generated at the amplification of the amplifier 14 and the correction distortion fed to the circuit 12 are equal in the amplitude over a required frequency range.
Patent JP-S6012523-A (JP)
Title: Driving circuit of piezoelectric action element
Inventor: YAMADA SEIJI
IPC: G02B7/08
Filed: 1983-07-01
Abstract: PURPOSE:To simplify a constitution of a circuit by utilizing a residual displacement of a piezoelectric action element, and switching and setting it to two positions by a temporary voltage generated in the secondary side of a boosting transformer as a capacitor is charged and discharged. CONSTITUTION:An electrode terminal of a piezoelectric action element 3 is connected between both terminals of a secondary coil 2b of a boosting transformer 2, a capacitor 4 is connected in series to a primary coil 2a, a charge control of the capacitor 4 is executed by executing an off-on control of a feeding path 6 for connecting the series connecting part of the primary coil 2a and the capacitor 4, and a DC power source 5 by a charge controlling circuit 7, and on the other hand, a discharge control of the capacitor 4 is executed by other discharge controlling circuit part 8. In this way, when charging the capacitor 4, the piezoelectric action element 3 is displaced to the first direction by a voltage boosted to the secondary coil 2b, and when discharging the capacitor 4, said element is displaced to the opposite second direction.
Patent JP-S5822401-A (JP)
Title: Controller
Inventor: AZEGAMI TADASHI
IPC: G05B7/02
Filed: 1981-07-31
Abstract: PURPOSE:To perform process control in desired operation mode without interrupting the control, by providing a priority processing circuit which decides on operation modes in accordance with predetermined operation modes. CONSTITUTION:A priority processing circuit 31 inputs respective mode specification signals from an automatic operation specification switch 32 for a local mode and a manual operation specification switch 33. Further, an absolute manual operation switch 37 is connected to the circuit 31 and when the switch 37 is turned on by an operator, a control signal from an output terminal 21 is controlled to control a process. When the switch 33 is turned on, a signal is sent to a microprocessor 11 to control the control signal from the terminal 21 in accordance with operation conditions of increase and decrease switches 26 and 27. Further, automatic operation in local mode is carried out with the switch 32. Then, control by the operation of those switches is performed by the microprocessor 11.
Patent JP-H04348590-A (JP)
Title: Manufacture of printed circuit board
Inventor: TSUJII AKIKO
IPC: H05K3/28
Filed: 1991-05-27
Abstract: PURPOSE:To provide a printed circuit board in which halation of photosensitive solder resist is eliminated, yield of manufacturing steps is remarkably improved and reliability of an electronic apparatus is improved in the board used for various electronic apparatuses. CONSTITUTION:After a conductor pattern 2 of a printed circuit board is formed, an insulating layer 1 is colored with an ultraviolet ray absorbing color or shut- off color. Thus, when photosensitive solder resist ink 4a is exposed, after an ultraviolet light incident from the exposed part is transmitted through solder resist, even if it is laterally transmitted on the surface of the layer 1 or arrived at a bottom or a printing frame of an exposure unit, the light is not reflected to arrive at a non-solder resist forming part, and optical polymerization of the ink of the non-solder resist forming part due to the reflection of the light can be prevented.